20134344244414 has 16 divisors (see below), whose sum is σ = 31552284093120. Its totient is φ = 9623790349600.

The previous prime is 20134344244409. The next prime is 20134344244423. The reversal of 20134344244414 is 41444244343102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1718528134 + ... + 1718539849.

It is an arithmetic number, because the mean of its divisors is an integer number (1972017755820).

Almost surely, 2^{20134344244414} is an apocalyptic number.

20134344244414 is a deficient number, since it is larger than the sum of its proper divisors (11417939848706).

20134344244414 is a wasteful number, since it uses less digits than its factorization.

20134344244414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437068115.

The product of its (nonzero) digits is 589824, while the sum is 40.

Adding to 20134344244414 its reverse (41444244343102), we get a palindrome (61578588587516).

The spelling of 20134344244414 in words is "twenty trillion, one hundred thirty-four billion, three hundred forty-four million, two hundred forty-four thousand, four hundred fourteen".